Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8117737 | Method of manufacturing magnetic head for perpendicular magnetic recording with shield around main magnetic pole | Hisayoshi Watanabe, Masachika Hashino, Michitoshi Tsuchiya, Koichi Otani, Tatsuhiro Nojima +1 more | 2012-02-21 |